baber/WOPTO huggingface dataset:
Patent EP-4308496-A1 (EP)
Inventor: IBRAHIM TWANA
IPC: B66D3/18
Filed: 2022-02-25
Abstract: In accordance with the invention, a pneumatic load balancing system (1) comprising an actuating cylinder (14) for balancing a load (22) is provided. The pneumatic load balancing system comprises a pressure sensor (21) for determining the pressure in a chamber (16) of the actuating cylinder, and a controller (5) for controlling the air pressure in the chamber of the actuating cylinder via at least one air supply valve (9,10). The controller is configured to during a load balancing sequence continuously or periodically obtain a current air pressure in the chamber from the pressure sensor when supplying air to the chamber via said at least one air supply and to determine a balancing air pressure in the chamber when, if air fed to the chamber, the air pressure stops increasing or when the gradient of the pressure increase is below a pre-determined threshold value; or if the air pressure is let out from the chamber, the air pressure starts to decrease. The balancing air pressure thus determined is then used as the balancing air pressure for the actuating cylinder of the pneumatic load balancing system. Hereby an automatic setting of the air pressure required for load balancing can be achieved. The user does then not need to manually feed the required air-pressure and the system will use the correct air-pressure and mistakes in setting of the air pressure can be avoided.
Patent EP-4318702-A1 (EP)
Title: Cylindrical battery
Inventor: IMANISHI YOSUKE
IPC: H01M10/052
Filed: 2022-03-11
Abstract: A cylindrical battery (10) comprises an electrode body (14) obtained by winding an elongated positive electrode (11) and an elongated negative electrode (12) with a separator (13) interposed therebetween. An exposed portion where a negative electrode current collector is exposed is arranged on at least a part of the outermost peripheral surface of the electrode body (14). Double sided tapes (39a, 39b) that fix an outermost peripheral portion (42) of the negative electrode (12) located on the outermost periphery of the electrode body (14) to an inner peripheral side portion (55) facing the inner peripheral surface of the outermost peripheral portion (42) are attached to the inner peripheral surface.
Patent EP-4134458-A1 (EP)
Title: Bonding wire for semiconductor device
Inventor: ODA DAIZO
IPC: C22C9/00
Filed: 2022-03-23
Abstract: There is provided a novel Cu bonding wire that achieves a favorable FAB shape and reduces a galvanic corrosion in a high-temperature environment to achieve a favorable bond reliability of the 2nd bonding part. The bonding wire for semiconductor devices includes a core material of Cu or Cu alloy, and a coating layer having a total concentration of Pd and Ni of 90 atomic% or more formed on a surface of the core material. The bonding wire is characterized in that: 
in a concentration profile in a depth direction of the wire obtained by performing measurement using Auger electron spectroscopy (AES) so that the number of measurement points in the depth direction is 50 or more for the coating layer, 
a thickness of the coating layer is 10 nm or more and 130 nm or less, 
an average value X is 0.2 or more and 35.0 or less where X is defined as an average value of a ratio of a Pd concentration C Pd  (atomic%) to an Ni concentration C Ni  (atomic%), C Pd /C Ni , for all measurement points in the coating layer, and 
the total number of measurement points in the coating layer whose absolute deviation from the average value X is 0.3X or less is 50% or more relative to the total number of measurement points in the coating layer.
Patent EP-4213243-A1 (EP)
Inventor: KIM KI TAE
IPC: H01M4/139
Filed: 2022-09-16
Abstract: The present invention provides an electrode for a lithium secondary battery comprising an electrode active material, an electrically conductive material and a binder, wherein the binder is fiberized in multiple directions. In the case of the active layer, the average diameter (D<sub>50</sub>) of the particles ground for 30 seconds at 10,000 rpm using a blender including four blades is 200 µm to 500 µm. In the electrode for the lithium secondary battery, the binder contained in the active layer is fiberized in multiple directions, and thus the bonding force between the electrode active material, the electrically conductive material and the binder in the active layer is improved, and furthermore, the durability of the electrode is improved.
Patent EP-4242116-A1 (EP)
Inventor: RUERS HENRI THEO LEONIE
IPC: B65B1/06
Filed: 2023-02-09
Abstract: A process for packaging a product. The product is dispensed into a tray by a dispensing system while the tray is moving beneath the dispensing system. The dispensing system includes a hopper that releases products that are funneled in the tray. The dispensing system includes two legs that each rotate about a respective pivot that constrain the product as the product is transported from the hopper into the tray.
Patent EP-4255108-A1 (EP)
Inventor: LI BO
IPC: H05B3/26
Filed: 2023-03-17
Abstract: The present invention relates to an electronic vaporization device and a vaporization core thereof. The vaporization core includes a porous body and a heating film arranged on a surface of the porous body. The porous body includes at least one unit layer, and the at least one unit layer includes a liquid storage advantage layer and a liquid locking advantage layer combined with the liquid storage advantage layer. The heating film is combined with a surface of the liquid locking advantage layer and at least partially infiltrates in the liquid locking advantage layer. Beneficial effects of the present invention are as follows: With a combination of the liquid storage advantage layer and the liquid locking advantage layer of the porous body, a steeper gradient drop can be achieved and a stronger heat and mass transfer driving force can be provided; and in addition, the heating film is arranged on the liquid locking advantage layer, to reduce the infiltration ratio and alleviate the defect of e-liquid explosion.
Patent EP-4285830-A1 (EP)
Inventor: OGATA KENTARO
IPC: A61B6/04
Filed: 2023-05-22
Abstract: PROBLEM 
     To provide technology capable of positioning an imaging location at a desired position. 
     [Resolution means] 
     A CT device 100, comprising: 
a table 116 on which a subject body 112 is placed; and 
at least one processor; wherein 
when executing an examination on the subject body 112, the at least one processor executes operations including: 
driving the table 116 using a table controller 118 that controls the table 116 based on offsets (F1, F2, F3) for correcting positional offset of the table 116 height to position the table 116 at an isocenter 31, 
obtaining a center of gravity 32 of the imaging location of the subject body in the height direction of the table 116 based on a scout image 17 of the imaging location of the subject body 112, 
calculating a difference of the isocenter 31 and the center of gravity 32 as a positional deviation d of the table 116 height, and 
storing the positional deviation d, and 
the at least one processor further executes operations including: 
obtaining an average value dave of the positional deviation d, 
determining whether or not the average value dave of the table 116 positional deviation d is statistically reliable, and 
updating the offsets based on the average value dave if the average value dave is determined to be statistically reliable.
Patent EP-4306453-A1 (EP)
Title: Module of a curvilinear modular fixed-radius conveyor belt and corresponding belt
Inventor: GARBAGNATI CARLO
IPC: B65G17/08
Filed: 2023-07-07
Abstract: Module (10, 10') of a curvilinear modular fixed-radius conveyor belt (100, 100', 100'') adapted to travel a corresponding curved path, such module (10, 10') comprising a main body (11, 11') extending between an upper surface (12, 12') forming a support plane (PA) of products to be conveyed and a lower surface (13, 13') forming a lower plane (PI) spaced from the support plane (PA), wherein the main body (11, 11') has a first longitudinal edge (17, 17') and a second longitudinal edge (18, 18') opposite to each other and from each of which protrude respectively at least one first hinge element (15, 15') and at least one second hinge element (16, 16'), each of which is crossed by a respective through hole (150, 150'; 160, 160') adapted to accommodate a hinge pin (19) articulating the module (10, 10') with another module (10, 10') adjacent thereto around an articulation axis parallel to the support plane (PA) and orthogonal to the advancement direction of the belt (100, 100', 100''), wherein the main body (11, 11') in plan has an overall trapezoidal shape, whose smaller and larger bases define the side of the belt (100, 100', 100") respectively facing the inner and outer side of the curved path, wherein the main body (11, 11') has at least one hollow seat (23, 23') open at the lower plane (PI) and wherein a support (24) for at least one radial reaction element (25) adapted to slidingly rest along a corresponding wall (203) defining the curved path is insertable, wherein such seat (23, 23') is shaped to accommodate an identical support (24) regardless of the radial position in which it is obtained along the main body (11, 11').
Patent EP-4238741-A1 (EP)
Inventor: LIEBERWIRTH CLEMENS
IPC: B29C64/106
Filed: 2022-03-10
Abstract: Die vorgeschlagene Lösung betrifft insbesondere ein Verfahren zur additiven Fertigung eines Bauteils (1), wobei das Bauteil (1) mithilfe wenigstens eines Extruders einer 3D-Druckvorrichtung schichtweise aufgebaut wird.Bei der additiven Fertigung wenigstens einer Bauteilschicht (10) des Bauteils (1) wird mithilfe des wenigstens einen Extruders- in einem ersten Arbeitsschritt zunächst eine Außenkontur (10A) der Bauteilschicht (10) hergestellt, die sich in einer Schichtebene erstreckt und mindestens eine sich in eine zu der Schichtebene senkrechte Erstreckungsrichtung erstreckende Außenwandung (101, 102) zur zumindest teilweisen Berandung eines Volumenbereichs (100) umfasst, wobei innerhalb des Volumenbereichs (100) mindestens eine in Erstreckungsrichtung offene Volumenkammer (2) gebildet wird, und- in wenigstens einem nachfolgenden, zweiten Arbeitsschritt die mindestens eine Volumenkammer (2) zumindest teilweise mit einem Füllmaterial gefüllt.
Patent EP-0001077-A1 (EP)
Inventor: FURBEE AVERY D
IPC: H01J9/24
Filed: 1978-08-28
Abstract: The inner surface of an X-ray tube envelope is constructed to prevent the build-up of an electrically conductive layer of metal deposits on the tube envelope in the regions adjacent to and between the cathode focusing element and the anode. In the disclosed embodiment this area is textured so that metal deposits can only collect in certain places and not others. The places of metal collection are spaced so that the de elopment of a conductive metal layer is inhibited. By properly texturing the inner surface of the envelope, this spaced collection of metal is so effective that the spaced regions of metal build-up are electrically insulated from one another. A method is disclosed comprising first mechanically abrading the inner surface of the envelope to create small fracture regions. Thereafter, the abraded surface is acid-etched. The acid attacks the areas of the envelope which exhibit these fracture regions creating relatively deep and narrow "canyons" (32) surrounding "islands" (30). The canyons are of such steepness and depth that the trajectory of particles of metal released from the tube elements do not form conductive layers in the canyons.
Patent EP-0008665-A1 (EP)
Inventor: ROSENBERGER MICHAEL
IPC: C07D307/46
Filed: 1979-07-27
Abstract: The new furyl-nonatetraene derivatives of the formula
     and the pharmaceutically acceptable salts thereof, e.g. (E, E, E, E,) -3,7-dimethyl-9-(2,4,5-trimethyl-3-furyl)- 2,4,6,8- nonatetraenoic acid ethyl ester, are effective in regressing the growth of tumors and chondrosarcoma and they are useful as medicaments for therapy of acne, psoriasis and other dermatological disorders. They may be therefore included in pharmaceutical preparations. 
     The compounds of the formula may be prepared by a process which comprises
     a) reacting a compound of the formula
     with a new compound of the formula
     or   b) reacting a new compound of the formula
     with a compound of the formula
     or
         
     The meaning of the substituents see inside the description.
Patent EP-0008048-A1 (EP)
Inventor: IWASA YOSHISUKE
IPC: H01F41/12
Filed: 1979-07-27
Abstract: This invention relates to electrical articles having an electrical coil such as high-tension transformers, ignition and the like which are excellent in withstand voltage and endurance; and to a method for manufacturing the same. These electrical articles have an electrical coil in which a sheet material such as paper, cloth or non-woven fabric comprising cellulose as major constituent is used as at least a part of interlayer insulator. Said sheet material is characterized by being impregnated with one or more pretreating resins selected from the group consisting of phenolic resins, s-triazine ring compound resins, and phenol-s-triazine ring compound co-condensation resins and further impregnated with a thermosetting resin composition containing an epoxy resin, unsaturated polyester resin, 1,2-polybutadiene resin or silicone resin, said resin being hardened. The electrical articles of this invention are useful as high-tension transformers, ignition coils for internal combustion engines, ignition coils for gas- and petroleum-burners, electromagnetic valves, and solenoides, particularly as resin-molded coils encapsulated with resins and above all as resin-molded ignition coils for automobile engines. Thus, this invention provides electrical articles having an electrical coil excellent in withstand voltage, endurance, corona resistance and moisture resistance and also provides an advantageous method for manufacturing such articles.
Patent EP-0009126-A1 (EP)
Inventor: KRAPF HEINZ DR DIPL-CHEM
IPC: C07C43/23
Filed: 1979-08-20
Abstract: Alkoxylierte 1,3-Bisarylglycerinäther der Formel <IMAGE> in der R, R¹ aromatische Substituenten, R² -CH3, -C2H5, R³ -H, -CH3, n = 0 bis 10 und m = 8 bis 50, bedeuten. Die Verbindungen der Formel I werden als Emulgator verwendet, vorzugsweise als Emulgator bei der Herstellung von Druckpasten.
Patent EP-0008805-A1 (EP)
Inventor: DISCH KARLHEINZ DR
IPC: C11D3/43
Filed: 1979-09-10
Abstract: 1. A storable, viscous, aqueous oven and grill cleaning preparation based on alkalis, surfactants and water-miscible organic solvents, characterized by a content of a) from 0 to 10 % by weight and preferably from 1 to 5 % by weight of a finely particulate mineral solid, b) from 3 to 20 % by weight and preferably from 4 to 10 % by weight of an alkali, c) from 5 to 15 % by weight and preferably from 5 to 10 % by weight of a C8 -C18 -alkyl benzene sulfonate, d) from 3 to 12 % by weight and preferably from 3 to 8 % by weight of a nonionic surfactant, e) from  5 to 15 % by weight and preferably from 5 to 10 % by weight of an organic solvent containing hydroxyl groups, f) balance to 100 % by weight water and other standard auxiliaries.
Patent EP-0017667-A1 (EP)
Inventor: YAMASHITA KEITARO
IPC: G03G15/09
Filed: 1979-12-13
Abstract: A method of electrophotography in which an electrostatic latent image is formed on the surface of a material layer (1) and a non-magnetic cylinder (3) is provided to confront the surface of said material layer (1). A permanent magnet roll (2) made up of a plurality of symmetrically arranged magnetic poles extends axially in said cylinder (3). A magnetic brush is formed by attracting a semiconducting or insulating magnetic toner (4) onto the cylinder (3) with the aid of a magnetic attraction force of the permanent magnet roll (2). The cylinder (3) and the permanent magnet roll (2) are moved relative to each other to permit the magnetic brush to slide along the surface of the material layer(1) thereby to allow the magnetic toner (4) to adhere at predetermined positions on the surface of said material layer (1), and a toner image is transferred onto a transferring member and is then subjected to fixing. The cylinder (3) and the permanent magnet roll (2) are rotated in the same direction so that the magnetic toner (4) is moved in the same direction as that of said material layer (1) at a speed less than 100 mm/sec irrespective of the speed of movement of the surface of said material layer (1) at a development section.
Patent EP-0009346-A1 (EP)
Title: Fluid supply systems
Inventor: THOMAS ALAN VAUGHAN
IPC: F15B7/08
Filed: 1979-08-31
Abstract: The fluid supply system comprises a multi-charge solid propellant gas generator and a fluid expulsion unit integrated into a single unit, the gas generator being provided in a cap (8) for a chamber (1) having a gas portion (3) and a fluid portion (2) and a movable partition (4) between these two portions operable to expel fluid from the chamber when the gas generator is rendered operative. The system also comprises ignition control means (22) operable to control the ignition of the solid propellant charges (13) when required to give a fully controllable system output. 
     The system can be designed for supplying under pressure fluids such as hydraulic oil, fuels, oxidents and water and is particularly useful in aerospace applications.
Patent EP-0010940-A1 (EP)
Inventor: BABB RAYMOND E
IPC: G01J3/50
Filed: 1979-10-29
Abstract: Apparatus for measuring the colour of a product and method of calibrating same is used for colour grading of products such as fruits, vegetables and food products being processed. The apparatus employs a light source (15) for illuminating the product and means (18) for detecting light reflected from the product to provide a signal that is a measure of the colour of the product. For calibration, a target (35) of known colour is moved in front of the light source and the signal resulting from the light reflected by the target is compared with a reference signal to generate a modifying signal. Means (36) are provided for automatic calibration of the apparatus whereby this modifying signal is stored and thereafter used to adjust all subsequent readout signals.
Patent EP-0019169-A1 (EP)
Inventor: CZAUDERNA BERNHARD DR
IPC: C08C19/34
Filed: 1980-05-05
Abstract: Das amidgruppenhaltige Copolymerisat enthält wiederkehrende Einheiten der allgemeinen Formel I <IMAGE> in der R für H und/oder CH3 steht. Die Preparate spalten bei ihrem Gebrauch praktisch keinen Formaldehyd ab. Sie eignen sich mit Vorteil als Bindemittel für das Verfestigen von Faservliesen.
Patent EP-0023990-A1 (EP)
Inventor: GROSSHAUSER HEINRICH KONRAD
IPC: B41F13/02
Filed: 1980-07-18
Abstract: Eine Papierbahnfuehrung in einer Rollenrotationsdruckmaschine wird von einer Strecke, auf der sie zeitweise hinderlich ist, auf eine andere Strecke verlegt. Hierzu ist eine Papierleitwalze (9) zwischen zwei Schwenkarmen (12) angeordnet. Eine Arbeitsplattform (14), deren Vorderkante als Papierfuehrung ausgebildet ist, ist in der Naehe der Papierleitwalze (9) schwenkbar an den Schwenkarmen (12) befestigt.
Patent EP-0027511-A1 (EP)
Inventor: ZIEGLER ALFRED DIPL-ING
IPC: H04B3/44
Filed: 1980-08-11
Abstract: Method and apparatus for start-up of reciprocal remote supply feeding of intermediate stations utilizing DC current series feeding. In the operation of remote feeding systems of this type, the switch-on operation for reasons of safety for the individuals, must be accomplished only after testing the remote feeding circuit for freedom of faults. For this purpose the invention provides a test current circuit delivered by one feed circuit which triggers a transmission and delivery of a remote feed current in the other feed circuit which in turn causes in the first feed circuit a change-over switch to operate to switch from test current to remote feed current. The apparatus and method is particularly suitable for the remote feeding of intermediate amplifiers in transmission line sections of communication engineering systems.
Patent EP-0029110-A1 (EP)
Inventor: BEHRENS HELMUT
IPC: F16K1/22
Filed: 1980-10-08
Abstract: 1. A shutting flap with a case (1) and in there a double-eccentric flap disc (7) which has a camber (14) on its side facing the swivelling axis (8) and extending through the total width in parallel with the swivelling axis (8) with constant longitudinal section, the circumference of which is modeled as a sealing surface (9) to perform sealing action in conjunction with an associated sealing surface (6) of the case - in particular metallic - the sealing surface (6) of the case being arranged on the generator of a cone with the cone axis being co-axial with the case axis (4) and the case having two cylindrical recesses (20, 21) which are concentric with the swivelling axis for pivoting the flap disc (7) for rotatable arrangement of the shaft ends (18, 19) in there in which the flap disc is mounted, characterized in that half of the diameter of the saft ends (18, 19) is larger than the maximum camber (14) of the flap disc (7) within the range of the swivelling axis, that the swivelling axis (8) runs outside the camber of the flap disc (7), and that eccentric mounting of the flap dics (7) each shaft end (18, 19) is provided at its face (17) directing to the inside of the case with a journal (16) which is eccentric with the swivelling axis (8), the journal engaging an associated recess (15) of the flap disc (7).
Patent EP-0031014-A1 (EP)
Inventor: CHRISTIANSEN HANS-MARTIN DIPL-
IPC: H04J4/00
Filed: 1980-11-03
Abstract: Die Erfindung betrifft ein Breitbandkommunikationsystem mit durch Lichtwellenleiter (LWL) gebildeten Teilnehmerleitungen für im Zeitmultiplex übertragbare pulsmodulierte TV-Signale. Diese pulsmodulierten Signale werden teilnehmerseitig in PAM-Signale umgesetzt (PW1, PWi), aus deren durch eine Folge von Frequenzbändern gebildetem Frequenzspektrum jeweils ein Frequenzband über eine im Frequenzmultiplex betriebene teilnehmereigene Verteilerleitung (KL) zu einem der beim Teilnehmer (TIn) gerade betriebenen Videoempfänger (TVE) gelangt.
Patent EP-0029233-A1 (EP)
Inventor: DORS BERNARD DR DIPL-CHEM
IPC: F21V7/22
Filed: 1980-11-14
Abstract: 1. A process for the production of a reflecting surface, in particular for headlights, lamps, lighting equipment, or other reflecting surfaces, by applying a heat-curable synthetic resin powder layer onto a metal sheet and curing this layer under the action of heat energy to give a coating which is subsequently coated by chemically or physically applying a reflecting layer characterized by producing the reflecting layer by applying a lacquer layer or plastic layer, containing reflecting pigments.
Patent EP-0031110-A1 (EP)
Inventor: ARENS EGIDIUS
IPC: F41G5/20
Filed: 1980-12-13
Abstract: Das Verfahren zur Darstellung einer Gefechtslage berücksichtigt die Eigenbewegung und Eigenposition, wobei Position und Bewegungsverhalten von Zielen aus Winkel- und Entfernungsinformationen aufgezeichnet werden. Dabei sollen alle erforderlichen Zieldaten ohne Verrat aufgenommen und zusammen mit den Eigendaten so aufbereitet angezeigt werden, daß eine vollständige Beurteilung der Gefechtslage gewährleistet ist. Dazu werden mit passiven Peil- und Entfernungsmeßanlagen Position, Bewergungsverhalten und Zielbahnen (17, 33) der Ziele bestimmt und auf einem Bildschirm (1) eines elektronischen Anzeigegerätes dargestellt. Aktuelle Meßunsicherheitsgebiete (16, 34, 41) und voraussichtliches Zielerwartungsgebiet (18, 19) werden aus den Zieldaten und ihren Toleranzen in vorgegebenen Zeitintervallen berechnet und angezeigt. Zur Kennzeichnung der Ziele sind zielspezifische Markierungen (3, 10, 11, 12) aufgrund charackteristischen Bewegungsverhaltens und signifikanter Empfangssignale vorgesehen. Das Hauptanwendungsgebiet liegt in der Darstellung von Gefechtslagen auf See.